1)when the explorers travel they have something to look at
2)they can do some historical research on them
3)that they had some attacks and the fort was used as a defend its position
These are some that you could use i strongly suggest you use the third one
Hope this helps:)
Answer:
Communism.
Explanation:
Hope this works make me BRAINLIEST !!!!!!1
For the answer to the question above, the answer to this is the last one among the given choices above which is <span>Leonardo da Vinci.
I hope my answer helped you. Feel free to ask more questions. Have a nice day!</span>
